Yoshitaka Kitayama - Publications

A case of methotrexate-associated primary splenic lymphoma diagnosed by endoscopic biopsy of a small gastric lesion.

Journal: Clinical journal of gastroenterology

Published: February 02, 2026

Impact of Nivolumab Plus Chemotherapy on Conversion Therapy in Clinical Stage IVB HER2-negative Gastric Cancer.

Journal: Anticancer research

Published: March 07, 2025

Treatment strategy for successful conversion surgery in clinical stage IVB gastric cancer.

Journal: European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology

Published: September 02, 2023

Pegfilgrastim for the management of neutropenia during neoadjuvant chemotherapy with docetaxel, cisplatin, and 5-fluorouracil in esophageal cancer patients.

Journal: International journal of clinical oncology

Published: June 06, 2023

Effect of Bifidobacterium bifidum G9-1 on the Intestinal Environment and Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D)-like Symptoms in Patients with Quiescent Crohn's Disease: A Prospective Pilot Study.

Journal: Journal of clinical medicine

Published: April 01, 2023

Marked improvement of severe reflux esophagitis following proximal gastrectomy with esophagogastrostomy by the right gastroepiploic vessels-preserving antrectomy and Roux-en-Y biliary diversion.

Journal: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association

Published: April 08, 2022

Cancer risk and genotype-phenotype correlation in Japanese patients with Cowden syndrome.

Journal: International journal of clinical oncology

Published: August 13, 2021

Chenodeoxycholic Acid Releases Proinflammatory Cytokines from Small Intestinal Epithelial Cells Through the Farnesoid X Receptor.

Journal: Digestion

Published: August 20, 2018

Effect of Helicobacter pylori infection on the link between GLP-1 expression and motility of the gastrointestinal tract.

Journal: PloS one

Published: January 15, 2017

Involvement of gut microbiota in association between GLP-1/GLP-1 receptor expression and gastrointestinal motility.

Journal: American journal of physiology. Gastrointestinal and liver physiology

Published: June 22, 2016

Involvement of gut microbiota in the association between gastrointestinal motility and 5‑HT expression/M2 macrophage abundance in the gastrointestinal tract.

Journal: Molecular medicine reports

Published: May 22, 2016

Role of regenerating gene I in claudin expression and barrier function in the small intestine.

Journal: Translational research : the journal of laboratory and clinical medicine

Published: October 14, 2015